Yes, these are photos of Benedict Cumberbatch filming Sherlock in London yesterday (Saturday). For all of us who watched Season 2, Episode 3 (“The Reichenbach Fall”), we know exactly what we are looking at. We are looking at Benedict – as Sherlock – filming his jump/fall off of hospital roof. Or, re-filming it to explain exactly what happened and how he fooled everyone. They seem to be shooting this scene in a variety of ways – at one point, Benedict is jumping from a short distance without any harness or wires, onto a fluffy, air-filled something or other. In other photos, Benedict is wearing a helmet with a camera, which I suppose will be used to show Sherlock’s perspective as he falls. In others, Benedict is wearing a harness and wires and I would imagine that’s where he’s jumping from the full height of the building.